摘要
本文根据对南岳上封寺森林群落野外实地考察以及研究结果,选用了24个有代表性的物种多样性测定公式,并采用重要值、株数或鲜重、优势度或盖度作为测度指标对南岳上封寺森林群落植物物种多样性进行了研究。结果表明,南岳上封寺森林群落植物物种多样性水平较高,但又低于南岳广济寺。此外,不同测度指标对物种多样性指数的结果并无明显的规律性变化。
According to the results of the investigation and the research of the forest community in Shangfeng Temple of Nanyue, Hunan province. We choose twenty -four formulae from these indices of the species indiversity禄and use the important value,individuals or fresh weight and dominana or coverage as measurement degree of plant species diversity, and then study the plant species diversity of this region. The results show that the plant species diversity at the forest community in Shangfeng Temple of Nanyue is higher , but it is lower than those of Guangji Temple,and that the different mesurement degrees have not a great influence upon species diversity indices i. e. its values have not the obvious law by using differdnt measurement degree to calculate the indices of species diversity.
出处
《湖南环境生物职业技术学院学报》
1996年第3期53-61,共9页
JOurnal of Hunan Environment Biological Polytechnic
基金
01-953-124项目
湖南省教委资助项目内容
关键词
上封寺(南岳)
森林群落
植物物种多样性
测定
Shangfeng Temple (Nanyue)
Forest community
Plant species diversity
Measurement
